空调器在移机之前，需要确保空调器工作正常，没有任何故障，避免移机后带来麻烦。
Before moving the air conditioner, it is necessary to ensure that the air conditioner works normally without any fault, so as to avoid trouble after the air conditioner is removed.
2、不要人为损坏空调器
2. Do not damage the air conditioner artificially
在移机过程中要小心操作，不要造成人为损坏室内机和室外机，尤其是制冷管路和连接线缆。
In the process of moving the machine, be careful not to cause artificial damage to the indoor unit and outdoor unit, especially the refrigeration pipeline and connecting cable.
3、回收制冷剂动作要迅速
3. Recover refrigerant quickly
在回收制冷剂操作时，关闭低压气体流水槽钢模具 不锈钢铸件 扭王字块模具 井盖钢模具 标志桩模具 调匝式消弧线圈 风冷控制柜 烤漆龙骨阀的动作要迅速，阀门不可留停在半开半闭状态，防止空气进入。
During the operation of recovering refrigerant, the action of closing the low-pressure gas valve should be quick. The valve should not be left in the half open and half closed state to prevent air from entering.
4、截止阀不能漏气
4. The stop valve shall not leak
在回收制冷剂时，若看到低压液体管结露，则说明截止阀有漏气故障。此时应停止回收制冷剂，釆取补漏措施。
In the recovery of refrigerant, if you see low-pressure liquid pipe condensation, it means that the stop valve has air leakage fault. At this time, the recovery of refrigerant should be stopped, and leakage repair measures should be taken.